Post ultram induced seizure, dizzy, weak, overall odd feeling

Im a 23yr old male and i recently o.d'ed on ultram and had a seizure and was takin off ultram. Afterward felt fine for about a week taking 10 vicodin a day until i drank alchohol along with the vic's.  The following day i took my vic's and my heart started fluttering, tingling of skin, lethargy, trouble sleeping, breathing, cold chills, trouble eating, upset stomach, slight involuntary movements, and a completely changed visual perception of myself and surroundings(blurry almost like hallucination, thought i was having a stroke).  Was told it was all withdrawal but id only been on ultram for a month.(stopped taking EVERYTHING when symptoms occured. Its been 7 days now, symptoms have reduced to lethargy, trouble eating, trouble sleeping, upset stomach and my vision is still weird. Is this withdrawal and if so from what... or has my body somehow been affected by alchohol consumption and should i be weiry of drinking in fear of symptoms intensifing. Thanx